[antiRepublicrat]

What to display your iBook screen on a projector? You have to have an Apple adapter

... which is shipped with every iBook. They had to eliminate the ancient, clunky VGA adapter to get the size down. But want to talk interoperability with accessories? Apple pioneered both USB and Firewire.

[sticker]

"which is shipped with every iBook"

Which most users precede to lose and then whine and complain because they can't display their screen. Except for the G4Power Books and desktops Apple has never used standard video outputs. I had one situation where Apple didn't bother to tell anyone they had changed pin assignments on the video adapter in the middle of a model run. This was a multi-system project and it took us over two weeks to get Apple to acknowledge the change